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llvm-mirror/include/llvm/ADT
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Benjamin Kramer 4861bbca65 Lazily allocate DenseMaps. 
This makes lookup slightly more expensive but it's worth it, unused
DenseMaps are common in LLVM code apparently.

1% speedup on clang -O3 bzip2.c
4% speedup on clang -O3 oggenc.c (Release build of clang on i386/linux)

llvm-svn: 127088
2011-03-05 16:43:41 +00:00
..
APFloat.h
Enhance constant folding of bitcast operations on vectors of floats.
2011-02-17 21:22:27 +00:00
APInt.h
Add a getNumSignBits() method to APInt.
2011-02-24 10:00:20 +00:00
APSInt.h
PR5207: Change APInt methods trunc(), sext(), zext(), sextOrTrunc() and
2010-12-07 08:25:19 +00:00
ArrayRef.h
add some slice helper methods.
2011-03-02 20:55:51 +00:00
BitVector.h
BitVector tweaks.
2010-11-26 18:25:20 +00:00
DAGDeltaAlgorithm.h
Fix a gcc warning:
2010-06-09 03:00:05 +00:00
DeltaAlgorithm.h
Fix comment.
2010-02-17 19:26:45 +00:00
DenseMap.h
Lazily allocate DenseMaps.
2011-03-05 16:43:41 +00:00
DenseMapInfo.h
Add a specialization for 'long', a hole in the set of fundamental
2010-10-31 22:57:03 +00:00
DenseSet.h
Add DenseSet::resize for API parity with DenseMap::resize.
2011-01-27 09:10:42 +00:00
DepthFirstIterator.h
Simplify this code.
2011-03-01 22:07:32 +00:00
EquivalenceClasses.h
Merge System into Support.
2010-11-29 18:16:10 +00:00
FoldingSet.h
Merge System into Support.
2010-11-29 18:16:10 +00:00
GraphTraits.h
1. Allow SCCIterator to work with GraphT types that are constant.
2009-11-17 10:54:25 +00:00
ilist_node.h
Fix const ilist_node::get{Prev,Next}Node() to actually compile. Picky, picky.
2010-05-13 18:35:02 +00:00
ilist.h
Add missing standard headers. Patch by Joerg Sonnenberger!
2010-12-19 20:43:38 +00:00
ImmutableIntervalMap.h
Fix C++0x incompatibility. The signature of std::make_pair<> changes from:
2011-02-22 22:48:47 +00:00
ImmutableList.h
Merge System into Support.
2010-11-29 18:16:10 +00:00
ImmutableMap.h
Fix C++0x incompatibility. The signature of std::make_pair<> changes from:
2011-02-22 22:48:47 +00:00
ImmutableSet.h
Performance optimization on ImmutableMap/ImmutableSet:
2010-11-30 20:26:45 +00:00
IndexedMap.h
Remove MachineRegisterInfo::getLastVirtReg(), it was giving wrong results
2011-01-09 21:58:20 +00:00
InMemoryStruct.h
ADT/InMemoryStruct: Add an experimental helper class intended for use in
2010-11-27 08:11:02 +00:00
IntEqClasses.h
Use IntEqClasses to compute connected components of live intervals.
2010-12-21 00:48:17 +00:00
IntervalMap.h
Add more checks to IntervalMapOverlaps::advance() to ensure that advanceTo sees
2010-12-17 22:07:54 +00:00
IntrusiveRefCntPtr.h
Fixed lint errors:
2009-02-20 22:20:18 +00:00
NullablePtr.h
add a new NullablePtr class which makes it more obvious in API
2010-07-24 18:47:46 +00:00
Optional.h
Poison the relational operators ==, !=, <, <=, >=, > on llvm::Optional
2011-02-11 18:13:20 +00:00
OwningPtr.h
Remove MaybeOwningPtr. We're going to use reference-counting instead.
2010-04-05 23:53:46 +00:00
PointerIntPair.h
Allow getting the address of the value in a PointerUnion or PointerIntPair if one is
2011-02-19 03:55:58 +00:00
PointerUnion.h
Allow getting the address of the value in a PointerUnion or PointerIntPair if one is
2011-02-19 03:55:58 +00:00
PostOrderIterator.h
Optimize po_iterator: don't do redundant lookups.
2011-02-09 19:25:31 +00:00
PriorityQueue.h
Make a few more LLVM headers parsable as standalone headers.
2009-11-05 23:01:30 +00:00
SCCIterator.h
Fix typo in comment.
2011-02-14 06:14:20 +00:00
ScopedHashTable.h
add the ability to walk the scope tree and insert at not-the-current
2011-02-27 22:51:57 +00:00
SetOperations.h
Don't attribute in file headers anymore. See llvmdev for the
2007-12-29 19:59:42 +00:00
SetVector.h
Make SetVector's remove indicate whether it actually removed something.
2010-09-22 23:20:04 +00:00
SmallBitVector.h
Add an all() method to BitVector, for testing whether all bits are set.
2010-09-27 15:48:37 +00:00
SmallPtrSet.h
Spelling fix: consequtive -> consecutive.
2011-02-15 09:23:02 +00:00
SmallSet.h
Fix apostrophos.
2009-09-15 15:08:33 +00:00
SmallString.h
Support/Path: Deprecate PathV1::isAbsolute.
2010-12-17 21:21:31 +00:00
SmallVector.h
Add missing standard headers. Patch by Joerg Sonnenberger!
2010-12-19 20:43:38 +00:00
SparseBitVector.h
Merge System into Support.
2010-11-29 18:16:10 +00:00
Statistic.h
Support: Add llvm::AreStatisticsEnabled().
2011-02-26 23:17:12 +00:00
STLExtras.h
Kill a couple of unused variables.
2010-08-30 18:31:44 +00:00
StringExtras.h
Merge System into Support.
2010-11-29 18:16:10 +00:00
StringMap.h
Enhance ScopedHashTable to allow it to take an allocator argument.
2011-01-03 01:29:37 +00:00
StringRef.h
Support/ADT/StringRef: Add find_last_of.
2010-11-30 23:27:35 +00:00
StringSet.h
modernize stringset interface
2010-07-23 03:21:53 +00:00
StringSwitch.h
Finish full attribute class emission for clang.
2010-08-18 23:23:09 +00:00
Trie.h
Remove forgotten ShortNames in Trie and CompilationGraph
2009-11-30 13:14:13 +00:00
Triple.h
Triple::MinGW64 is deprecated and removed. We can use Triple::MinGW32 generally.
2011-02-17 12:24:17 +00:00
Twine.h
Support/ADT/Twine: Add toNullTerminatedStringRef.
2010-12-01 20:37:30 +00:00
UniqueVector.h
Removed trailing whitespace.
2009-01-09 19:25:42 +00:00
ValueMap.h
Merge System into Support.
2010-11-29 18:16:10 +00:00
VectorExtras.h
Don't attribute in file headers anymore. See llvmdev for the
2007-12-29 19:59:42 +00:00